# Beam steering at the nanosecond time scale with an atomically thin reflector

https://mdr.nims.go.jp/datasets/730ff662-0992-4a1a-9431-383e97531d50

## File

- [s41467-022-29976-0.pdf](https://mdr.nims.go.jp/filesets/431bec8c-b540-487a-914e-5e08390379c3/download) ([Detail](https://mdr.nims.go.jp/filesets/431bec8c-b540-487a-914e-5e08390379c3.md))

## Id

730ff662-0992-4a1a-9431-383e97531d50

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-02-27T02:37:17.250435Z

## Updated at

2025-02-27T23:30:21.642040Z

## Published at

2025-02-27T23:30:21.786750Z

## Doi



## First published url

https://doi.org/10.1038/s41467-022-29976-0

## Date published

2022-06-14

## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Beam steering at the nanosecond time scale with an atomically thin reflector
  title_type: original
  lang: en

## Description

- description: Techniques to mold the flow of light on subwavelength scales are now
    being actively explored to enable fundamentally new optical systems and device
    applications. Realization of programmable, active optical systems with fast, tunable
    components is among the outstanding challenges in the field. We experimentally
    demonstrate a few-pixel spatial light modulator based on electrostatic gate control
    of excitons in an atomically thin semiconductor with strong light-matter interactions.
    By combining the high reflectivity of a MoSe2 monolayer with a graphene split-gate
    geometry, we shape the wavefront phase profile to achieve continuously tunable
    beam deflection with a range of 10°, two-dimensional beam steering, and switching
    times down to 1.6 nanoseconds. Operating at the fundamental limit of an atomically
    thin reflector, our approach opens the door for a new class of optical systems
    with potential applications ranging from rapidly switchable large-scale beam arrays
    to quantum metasurfaces.
  description_type: abstract
  lang: und

## Creator

- name: Trond I. Andersen
  role: author
- name: Ryan J. Gelly
  role: author
- name: Giovanni Scuri
  role: author
- name: Bo L. Dwyer
  role: author
- name: Dominik S. Wild
  role: author
- name: Rivka Bekenstein
  role: author
- name: Andrey Sushko
  role: author
- name: Jiho Sung
  role: author
- name: You Zhou
  role: author
- name: Alexander A. Zibrov
  role: author
- name: Xiaoling Liu
  role: author
- name: Andrew Y. Joe
  role: author
- name: Kenji Watanabe
  role: author
  orcid: https://orcid.org/0000-0003-3701-8119
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Takashi Taniguchi
  role: author
  orcid: https://orcid.org/0000-0002-1467-3105
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Susanne F. Yelin
  role: author
- name: Philip Kim
  role: author
- name: Hongkun Park
  role: author
- name: Mikhail D. Lukin
  role: author

## Contact agent



## Publisher

organization: Springer Science and Business Media LLC

## Managing organization



## Keyword

- subject: Mold techniques
  schema: not_defined
- subject: subwavelength
  schema: not_defined
- subject: optical systems
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Nature Communications
  issn: '20411723'
  volume: '13'
  issue: '1'
  article_number: '3431'

## Conference



## Related item



## Funding

- identifier: PHY-1506284
  funder_name: National Science Foundation
- identifier: W911NF1520067
  funder_name: United States Department of Defense | United States Army | U.S. Army
    Research, Development and Engineering Command | Army Research Laboratory
- identifier: PHY-1125846
  funder_name: National Science Foundation
- identifier: FA9550-17-1-0002
  funder_name: United States Department of Defense | United States Air Force | AFMC
    | Air Force Office of Scientific Research

## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



## Software



## Custom property



## Fileset

- id: 431bec8c-b540-487a-914e-5e08390379c3
  filename: s41467-022-29976-0.pdf
  content_type: application/pdf
  size: 3492330
  md5: 141d039218318110e0827e66c320b1f6

## Thumbnail

fileset_id: 431bec8c-b540-487a-914e-5e08390379c3
filename: s41467-022-29976-0.pdf